MD Mari Djon Ответ ___ n * [5n^(2)]^(1/3) = = n * 5^(1/3) * n^(2*(1/3)) = = 5^(1/3) * n * n^(2/3) = = 5^(1/3) * n^(1+2/3) = = 5^(13) * n^(5/3)